/*
    The MIT License (MIT)

    Copyright (c) 2015 Andreas Marek and Contributors

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files
    (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge,
    publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do
    so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package com.intellij.lang.jsgraphql.types.schema.diff;

import com.intellij.lang.jsgraphql.types.PublicApi;

/**
 * A classification of difference events.
 */
@PublicApi
public enum DiffCategory {
  /**
   * The new API is missing something compared to the old API
   */
  MISSING,
  /**
   * The new API has become stricter for existing clients than the old API
   */
  STRICTER,
  /**
   * The new API has an invalid structure
   */
  INVALID,
  /**
   * The new API has added something not present in the old API
   */
  ADDITION,
  /**
   * The new API has changed something compared to the old API
   */
  DIFFERENT,
  /**
   * The new API has newly deprecated something
   */
  DEPRECATION_ADDED,
  /**
   * The new API has removed something previously deprecated in the old API
   */
  DEPRECATION_REMOVED,
}
